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采用阳极氧化在钛基体上原位合成了自组装有序的纳米管TiO2薄膜材料,采用的电解质溶液为0.5 mol/L NH4HF2+1 mol/L NH4H2PO4水溶液.通过XRD,SEM对TiO2纳米管进行表征.研究表明,外加电压对TiO2薄膜的微观结构有很大的影响.在外加电压为20 V时,氧化8 h可得到长度为2μm,内径为80 nm,外径为100 nm的TiO2纳米阵列.经300℃热处理后,可得到锐钛矿型的TiO2.通过对成膜工艺的研究,提出了阳极氧化法制备有序TiO2纳米管的成膜机制.
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稀有金属材料与工程
ISSN: 1002-185X
Year: 2007
Issue: 7
Volume: 36
Page: 1257-1259
0 . 7 0 0
JCR@2022
ESI Discipline: MATERIALS SCIENCE;
JCR Journal Grade:3
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 25
Chinese Cited Count:
30 Days PV: 5
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